Inter-subject Registration of Functional and Anatomical Data Using SPM

Pierre Hellier 1 John Ashburner 2, 3 Isabelle Corouge 1 Christian Barillot 1 Karl Friston 2, 3
1 VISTA - Vision spatio-temporelle et active
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, Inria Rennes – Bretagne Atlantique
2 FIL - Functional Imaging Laboratory
3 Wellcome Department of Imaging Neuroscience
Abstract : This paper is concerned with inter-subject registration of anatomical and functional brain data, and extends our previouswork [7] on evaluation of intersubject registration methods. The paper evaluates the SPM spatial normalization method [1], which is widely used by the neuroscience community. This paper also extends the previous evaluation framework to functional MEG data. The impact of three different registration methods on the registration of somatosensory MEG data is studied.We showthat the inter-subject functional variability can be reduced with inter-subject non-rigid registration methods, which is in accordance with the hypothesis that part of the inter-subject functional variability is encoded in the inter-subject anatomical variability.
Keywords : MEG Anatomical and functional atlases non-rigid registration spatial normalization MR MEG.
Type de document :
Communication dans un congrès
Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2002, Japan. pp.590-597, 2002, Lecture Notes in Computer Science. 〈10.1007/3-540-45787-9_74〉
Liste complète des métadonnées
http://www.hal.inserm.fr/inserm-00773052
Contributeur : Isabelle Corouge <>
Soumis le : vendredi 11 janvier 2013 - 15:28:00
Dernière modification le : mercredi 16 mai 2018 - 11:23:06

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Pierre Hellier, John Ashburner, Isabelle Corouge, Christian Barillot, Karl Friston. Inter-subject Registration of Functional and Anatomical Data Using SPM. Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2002, Japan. pp.590-597, 2002, Lecture Notes in Computer Science. 〈10.1007/3-540-45787-9_74〉. 〈inserm-00773052〉

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